That´s my first post here so please, apologize me for the dumb question, i was looking for and i didn´t found it. :blush:
I need to get a number valor from the serial and save it in EEPROM and read it, same after arduino was restarted.
It´s like in shell script, you know: number_serial > number.txt
cat number.txt > NUMBER01
Help me plz ^^